Price range for PS1 games on PSP announced – Destructoid
Sony's PSX emulator for PSP hacked to run any old PSX ISO | Engadget
PSP Hacks: How To Install PS1 Games on PSP | Save Space and Customize - 2020 Edition - YouTube
I found out a while ago that you can actually play PS1 Games on your PSP : r/gaming
PSP/PSP GO Download & Play PS1 Games! 2017 Guide! - YouTube
Convert PS1 ISO's To PSP EBOOT! (Play PS1 Games On PSP) - YouTube
Run Any PS1 Game On A PSP - Hacked Emulator Action! - RetroGaming with Racketboy
Convert PSX Games To PSP Format with PSX2PSP - pspunk
Question about PSX games on Adrenaline. | GBAtemp.net - The Independent Video Game Community
Convert PSX Games To PSP Format with PSX2PSP - pspunk
3 great PSP/PS1 games made even better when played on the PSVita via Adrenaline - A look at some older games to play this holiday season on your trusty portable! - Wololo.net
How to enable Analog Controller Mode on PSP PS1 emulator - Wololo.net
PS1, PSP Games on PS Plus Premium Can Have Save States, Rewind, and Improved Performance | Push Square
Guide to: Converting PS1 games for PSP | Page 21 | GBAtemp.net - The Independent Video Game Community
I've been making custom information boards for PSX titles. : r/PSP
Modded my PSP to play PS1 games. : r/gaming
How to Put PS1 / PSX Games On PSP - YouTube
PlayStation games for PSP now available for download | Engadget
Managed to get PS1 games running on my PSP, but music doesn't work. The PS1 games are a bunch of BIN files that I converted into a single BIN and then used
PSP Hack for Playing PS1 Games
How to play PS1 games on your Sony PSP | TechRadar
How To Play PS1 Games On Your Modded PSP! 🎮 (Convert PS1 ISO TO PBP) #PSPModding #PSP #PS1 - YouTube
Still one of the best ways to play PS1 games on the go these days :D : r/PSP
Those Newly Added PSP & PS1 Games Are No Longer PS Vita Compatible